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High temperature resist and no oil leak Shock Absorber Piston with 4 square grooves

High temperature resist and no oil leak Shock Absorber Piston with 4 square grooves

  • High temperature resist and no oil leak Shock Absorber Piston with 4 square grooves
  • High temperature resist and no oil leak Shock Absorber Piston with 4 square grooves
  • High temperature resist and no oil leak Shock Absorber Piston with 4 square grooves
High temperature resist and no oil leak Shock Absorber Piston with 4 square grooves
Product Details:
Place of Origin: China
Brand Name: XIAYI
Certification: ISO9001:2008
Model Number: Φ30mm
Payment & Shipping Terms:
Minimum Order Quantity: 2000pcs
Price: negotiation
Packaging Details: According to customer’s demand
Delivery Time: 20 working days for new samples
Payment Terms: T/T, Western Union
Supply Ability: 1,000,000pcs per month
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Detailed Product Description
Product Name: Banded Piston Material Of Piston: Fe - C - Cu
Material Of Bands: PTFE Color: Black
Application: Rear Shock Absorbers Density Of Bands: 2.15 G/cm3
Outer Diameter: 29.95mm Working Temp.: 260 ℃
High Light:

banded piston

,

shock absorber parts

 

 

High temperature resist and no oil leak, 4 square grooves design Shock Pistons

 

 

Specifications:

 

Physical performance for shock piston

tensile strength

More than 15MPa

elongation @ break

More than 200%

shore hardness (bands)

57 - 61

density

2.15 – 2.19 g/cm3

wear

Less than 50mg

friction coefficient

Less than 0.3

hardness (sinter piston)

HRB65-85

Different fillers

carbon fiber

glass fiber

graphite

Molybdenum disulfide

carbon

 

 

Description:

 

High temperature resistance, no oil leak, 4 square grooves design auto Shock Pistons

 

D29.5 * D8 * 18, Sintered Parts for shock piston

 

Our company produces different kinds of sintered parts. These sintered part include pistons, foot valve,

 

rod guider, valve base and so on.

 

Can band PTFE on outer diameter of pistons

 

Can do slide resistance test according to the customer's demand

 

Piston should slide down uniformity both in positive and contrary direction, no Damping stagnation

 

Test velocity is 3mm/min, Static strength damage: 11.27KN

 

Radial crushing strength>5000N

 

Net weight is 38.16g

 

Properties of sintered parts

 

Material: MPIF FC-0205

 

Density: Not less than 6.8g/cm3

 

Hardness: 60-100 HB

 

Steam treatment: 2H high temp steam holding time

 

Thickness of Fe3O4: 0.004-0.005mm

 

Die tooling design and making in house

 

Ultrasonic clearing and auto de-burring

 

 

Material Available and Chemical Composition:

 

P/M Copper and Copper Alloys

 

P/M Iron and Carbon Steel

 

Iron and Carbon Steel

 

Iron-Copper and Copper Steel

 

Iron-Nickel and Nickel Steel

 

Low Alloy Steel

 

Commix Low Alloy Steel

 

Sinter Hardened Steel

 

Diffusion Alloyed Steel

 

Copper Infiltrated Iron and steel

 

 

The sintered part has the following major advantages:

 

(A) High precision due to mold- Based production.

 

(B) Low price due to its inherent feature of automation for mass production

 

(C) Flexibility of material composition due to wide variety of powder formula on Fe- Cu- Ni alloy

 

 

Materials of PTFE disc:

 

1. PTFE+BRONZE

 

2. PTFE+CARBON FIBER

 

3. PTFE+GLASS FIBER

 

4. OTHER FILLERS or other material according to customer’s demand

 

 

Applications:

 

In car or motorbike front or rear shock absorbers

 

 

Competitive Advantage:

 

1. Consistency in size.

 

2. Infrared ray detect the out diameter in automatic banding machines

 

3. Produce PTFE disc by Xia Yi, can control the quality itself.

 

 

Picture show:

 

High temperature resist and no oil leak Shock Absorber Piston with 4 square grooves 0

 

High temperature resist and no oil leak Shock Absorber Piston with 4 square grooves 1

 

Contact Details
Ningbo XiaYi Electromechanical Technology Co.,Ltd.

Contact Person: Mrs. Leela

Tel: +8613586885132

Send your inquiry directly to us (0 / 3000)

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